don't use bash syntax

diff --git a/unit/atf-src/atf-version/generate-revision.sh b/unit/atf-src/atf-version/generate-revision.sh
index e7d4d3dab99a3d160c6020f603a01def3477d165..524b3a6a8f784e92cf04e430daf31472b024ed63 100755 (executable)
--- a/unit/atf-src/atf-version/generate-revision.sh
+++ b/unit/atf-src/atf-version/generate-revision.sh
@@ -35,7 +35,7 @@
 
 set -e
 
-Prog_Name=${0##*/}
+Prog_Name=`echo ${0} | sed 's;.*/;;'`
 
 MTN=
 ROOT=